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26 studies

Recruiting now, in plain language. Every study is watched over by an independent ethics board.

  • Fatty liver disease (NASH/MASH)

    A Pivotal Clinical Study to Investigate Efimosfermin Alfa in Participants With Biopsy-confirmed F2- or F3-stage MASH

    Testing how efimosfermin alfa compares with placebo for MASH with scarred liver tissue

    💵 May compensate

    📍 GSK Investigational Site · Arcadia, CA · +39 more US sites · Get directions →

    The purpose of this study is to assess the safety and efficacy of efimosfermin alfa in the resolution of steatohepatitis and improvement of liver-related clinical outcome compared to placebo in individuals with MASH and biopsy-confirmed F2- or F3-stage fibrosis.

    ✓ Study care freePhase 3Ages 18–75Learn more →
  • Parkinson's disease

    A Study of Buntanetap in Participants With PD

    Testing the long-term safety of buntanetap in people with Parkinson’s

    📍 University of Alabama at Birmingham · Birmingham, AL · +26 more US sites · Get directions →

    This study will examine the long-term safety of buntanetap in participants with PD. This will be a 36-month open-label safety study.

    ✓ Study care freePhase 2Ages 40–85Learn more →
  • Parkinson's disease

    A Study to Investigate the Efficacy and Safety of Bemdaneprocel in Adults Who Have Parkinson's Disease

    Testing a Parkinson’s surgery approach to see if it is safe and works

    📍 Banner Sun Health Research Institute · Sun City, AZ · +32 more US sites · Get directions →

    Study BRT-DA01-301 is a Phase 3 multicenter, randomized, sham surgery-controlled, double-blind study to assess efficacy and safety of bemdaneprocel in approximately 102 adults with Parkinson's Disease (PD).

    ✓ Study care freePhase 3Ages 45–75Learn more →
  • Parkinson's disease

    A Study of CREXONT (Carbidopa and Levodopa) Extended-Release Capsules in Participants With Parkinson's Disease

    Testing a carbidopa and levodopa extended-release capsule in people with Parkinson’s

    📍 Barrow Neurological Institute · Phoenix, AZ · +26 more US sites · Get directions →

    The primary purpose of this study is to evaluate efficacy and safety of CREXONT under real world conditions in participants with Parkinson disease (PD).

    ✓ Study care freePhase 4Ages 18+Learn more →
  • Fatty liver disease (NASH/MASH)

    A Study Evaluating Efruxifermin in Subjects With Non-Cirrhotic Nonalcoholic Steatohepatitis (NASH)/Metabolic Dysfunction-Associated Steatohepatitis (MASH) and Fibrosis

    Testing a drug to treat fat buildup liver disease in people with stage 2 or 3 fibrosis

    📍 Akero Clinical Study Site · Birmingham, AL · +39 more US sites · Get directions →

    This is a multi-center evaluation of efruxifermin (EFX) in a randomized, double-blind, placebo-controlled study in subjects with non-cirrhotic NASH/MASH and fibrosis stage 2 or 3 (F2 or F3). The study will enroll subjects in two cohorts for a total samples size of 1650 subjects.

    ✓ Study care freePhase 3Ages 18–80Learn more →
  • Fatty liver disease (NASH/MASH)

    A Study Evaluating the Efficacy and Safety of Pegozafermin in Participants With MASH and Fibrosis (ENLIGHTEN-Fibrosis)

    Testing whether two doses of pegozafermin are safe and work for liver scarring in adults with MASH

    📍 89bio Clinical Study Site · Birmingham, AL · +39 more US sites · Get directions →

    The study will assess the efficacy and safety of 2 dose regimens of pegozafermin compared to placebo for the treatment of liver fibrosis stage F2 or F3 in adult participants with MASH.

    ✓ Study care freePhase 3Ages 18–80Learn more →
  • Obesity / overweightFatty liver disease (NASH/MASH)

    Fibrosis Lessens After Metabolic Surgery

    Testing whether metabolic surgery can reduce liver scarring in obesity

    💵 May compensate

    📍 Banner Health Center · Phoenix, AZ · +3 more US sites · Get directions →

    Metabolic dysfunction-associated steatotic liver disease (MASLD), formerly known as non-alcoholic fatty liver disease (NAFLD), a major global public health concern, is commonly associated with obesity, diabetes, and dyslipidemia. MASLD is currently the most common cause of chronic liver disease affecting about 80% of people with obesity, ranging from simple fat deposits in the liver to Metabolic Dysfunction-Associated Steatohepatitis (MASH), cellular injury, advanced fibrosis, cirrhosis, or hepatocellular carcinoma.

    ✓ Study care freePhase 4Ages 18–75Learn more →
  • Fatty liver disease (NASH/MASH)

    A Study to Evaluate the Efficacy and Safety of Pegozafermin in Participants With Compensated Cirrhosis Due to MASH

    Testing whether pegozafermin is safe and works for MASH-related liver cirrhosis

    💵 May compensate

    📍 89bio Clinical Study Site · Birmingham, AL · +39 more US sites · Get directions →

    The study will assess the efficacy and safety of pegozafermin administered in participants with compensated cirrhosis due to MASH (biopsy-confirmed fibrosis stage F4 MASH \[previously known as nonalcoholic steatohepatitis, NASH\]).

    ✓ Study care freePhase 3Ages 18–75Learn more →
  • Parkinson's disease

    18F-DOPA II - PET Imaging Optimization

    Testing an imaging scan to study Parkinson’s disease using PET

    📍 WC Mackenzie Health Science Centre / University of Alberta Hospital · Edmonton, Alberta · Get directions →

    A single centre non-randomized, non-blinded phase III prospective cohort study of 18F-DOPA PET/CT imaging in specific patient populations: 1. Pediatric patients (less than 18 years old) with congenital hyperinsulinism.

    ✓ Study care freePhase 3Learn more →
  • Parkinson's disease

    Cortical Electrophysiology of Response Inhibition in Parkinson's Disease

    Studying how deep brain stimulation in Parkinson’s affects brain control of stopping actions

    📍 Emory University Hospital · Atlanta, GA · +1 more US site · Get directions →

    Patients with Parkinson's Disease will be studied before, during, and after a deep brain stimulation implantation procedure to see if the stimulation location and the size of the electrical field produced by subthalamic nucleus (STN) DBS determine the degree to which DBS engages circuits that involve prefrontal cortex executive functions, and therefore have a direct impact on the patient's ability to inhibit actions.

    ✓ Study care freePhase 4Ages 45–75Learn more →
  • Parkinson's disease

    BOOST-PD A Naturalistic Study on IPX-203 for Parkinson's Disease

    Testing a new long-acting levodopa dose to improve “on” time in Parkinson’s

    📍 Cleveland Clinic · Cleveland, OH · Get directions →

    The purpose of this study is to evaluate the effect of IPX203 (Crexont®) - the newest extended-release levodopa formulation - on the duration and quality of good on time, using a wearable device to monitor symptoms. 'Good on time' refers to a period (minutes to hours) when a patient experiences optimal symptom control due to effective medication and has better overall functioning without troublesome dyskinesias.

    ✓ Study care freePhase 4Ages 40+Learn more →
  • Parkinson's disease

    A Study to Evaluate the Efficacy and Safety of Intravenous (IV) Prasinezumab in Participants With Early-Stage Parkinson's Disease

    Testing an IV drug in people with early-stage Parkinson’s disease

    📍 University of Alabama at Birmingham · Birmingham, AL · +39 more US sites · Get directions →

    The purpose of this study is to evaluate the efficacy, safety, and pharmacokinetics (PK) of prasinezumab compared with placebo in participants with early-stage Parkinson's disease (PD) on stable symptomatic monotherapy with levodopa.

    ✓ Study care freePhase 3Ages 50–85Learn more →
  • Fatty liver disease (NASH/MASH)

    A Study Evaluating Efruxifermin in Subjects With Compensated Cirrhosis Due to NASH/MASH

    Testing a medicine called efruxifermin in people with compensated liver scarring from NASH/MASH

    💵 May compensate

    📍 Akero Clinical Study Site · Birmingham, AL · +39 more US sites · Get directions →

    This is a multi-center evaluation of efruxifermin (EFX) in a randomized, double-blind, placebo-controlled study in subjects with compensated cirrhosis due to NASH/MASH.

    ✓ Study care freePhase 3Ages 18–80Learn more →
  • Parkinson's disease

    Pimavanserin vs. Quetiapine for Treatment of Parkinson's Psychosis

    Comparing treatments to see which works better for hallucinations in Parkinson’s disease

    📍 Southern Arizona VA Health Care System, Tucson, AZ · Tucson, AZ · +23 more US sites · Get directions →

    Patients with Parkinson's disease (PD) sometimes experience symptoms affecting their movement, such as slowness, tremor, stiffness, and balance or walking problems. Many patients also have other symptoms not related to movement, called non-motor symptoms, which may affect one's mood or emotions, memory or thinking, or cause one to see or hear things that aren't real (hallucinations) or believe things that aren't true (delusions).

    ✓ Study care freePhase 4Ages 40+Learn more →
  • Fatty liver disease (NASH/MASH)

    LIVERAGE™: A Study to Test Whether Survodutide Helps People With a Liver Disease Called NASH/MASH Who Have Moderate or Advanced Liver Fibrosis

    Testing whether survodutide helps adults with MASH and moderate to advanced liver scarring

    💵 May compensate

    📍 University of Alabama at Birmingham · Birmingham, AL · +39 more US sites · Get directions →

    This study is open to adults who are at least 18 years old living with obesity and have: * a confirmed liver disease called non-alcoholic steatohepatitis (NASH)/metabolic associated steatohepatitis (MASH) and * moderate or advanced liver fibrosis People with a history of acute or chronic liver diseases other than MASH or chronic alcohol intake cannot take part in this study. The purpose of this study is to find out whether a medicine called survodutide helps people with MASH and moderate or advanced liver fibrosis improve their liver function.

    ✓ Study care freePhase 3Ages 18+Learn more →
  • Fatty liver disease (NASH/MASH)

    LIVERAGE™ - Cirrhosis: A Study to Test Whether Survodutide Helps People With a Liver Disease Called NASH/MASH Who Have Cirrhosis

    Testing whether survodutide helps adults with NASH/MASH cirrhosis

    💵 May compensate

    📍 The Institute for Liver Health II DBA Arizona Clinical Trials · Peoria, AZ · +39 more US sites · Get directions →

    This study is open to adults who are at least 18 years old and have: * A confirmed liver disease called non-alcoholic steatohepatitis (NASH) or * A confirmed liver disease called metabolic-associated steatohepatitis (MASH) * BMI of 27 kg/m2 or more or * 25 kg/m2 or more if the participant is Asian. People with a history of other chronic liver diseases or high alcohol intake cannot take part in this study.

    ✓ Study care freePhase 3Ages 18+Learn more →
  • Parkinson's disease

    A Digital Therapeutic Platform for Swallowing and Drooling Problems in Parkinson's

    Testing a wearable sensor to track swallowing and drooling problems in people with Parkinson’s

    📍 Northwestern University · Evanston, IL · Get directions →

    The purpose of this study is the development and early-stage validation of a wearable sensor for dysphagia in patients with PD.

    ✓ Study care freePhase 3Ages 22+Learn more →
  • Fatty liver disease (NASH/MASH)

    A Clinical Study to Investigate the Safety and Tolerability of Efimosfermin Alfa Injection in Participants With Known or Suspected F2- or F3-stage MASH

    Testing the safety of an injected medicine in people with MASH and F2 or F3 scarring

    💵 May compensate

    📍 GSK Investigational Site · Arcadia, CA · +39 more US sites · Get directions →

    This study will evaluate the safety and tolerability of Efimosfermin Alfa for participants with known or suspected MASH with fibrosis consistent with stage F2 or F3.

    ✓ Study care freePhase 3Ages 18–75Learn more →
  • Dementia / Alzheimer'sParkinson's disease

    Elucidating the Role of Cholinergic Degeneration in Cognitive Fluctuations in Lewy Body Dementia

    Studying how nerve cell loss affects thinking ups and downs in Lewy body dementia

    📍 Virginia Commonwealth University · Richmond, VA · Get directions →

    The proposed study aims to address the critical gaps in understanding the mechanisms of CF (Cognitive Fluctuations) by leveraging recently emerged molecular biomarkers, advanced neuroimaging techniques to assess measures of cholinergic degeneration, and synchronous EEG and assessments of attention. One of the overarching innovations of study is combining all of these assessments into one integrated research plan

    ✓ Study care freePhase 4Ages 50–89Learn more →
  • Obesity / overweightFatty liver disease (NASH/MASH)

    Effect of Amino Acids on Hepatic Fat Content in Adolescents (AMINOS Study)

    Testing whether a protein supplement reduces liver fat in teens with obesity

    📍 Univeristy of Colorado Anschutz Medical Campus · Aurora, CO · Get directions →

    Participants 13-18 years of age with extra fat stored in the liver will be randomly assigned to a protein supplement or placebo "fake supplement" for 2 months to see if the participants who get the protein supplement have less fat in the liver compared to participants who were in the placebo group. After the 2 month intervention, all participants can continue the study and will all receive the protein supplement for an additional 10-months.

    ✓ Study care freePhase 3Ages 13–18Learn more →
  • Parkinson's disease

    Personalized Real-Time DBS and PD Mechanisms

    Studying how closed-loop deep brain stimulation and levodopa affect Parkinson’s motor symptoms

    📍 Cleveland Clinic · Cleveland, OH · Get directions →

    A prospective cohort of patients scheduled to undergo deep brain stimulation (DBS) implantation surgery for the treatment of Parkinson's disease as per standard of care will be invited to participate in this study. This mechanistic study is aimed at better understanding the role of basal ganglia beta band (11-35 Hz) oscillations and resonance in the manifestation of Parkinson's disease (PD) motor signs using closed-loop electrical neurostimulation, levodopa medication, and computational modeling.

    ✓ Study care freePhase 4Ages 18–80Learn more →
  • Fatty liver disease (NASH/MASH)

    Estrogen Administration for the Treatment of NASH in Postmenopausal Women

    Testing estrogen to treat nonalcoholic fatty liver disease in women after menopause

    📍 Massachusetts General Hospital · Boston, MA · Get directions →

    Non-alcoholic fatty liver disease (NAFLD) is a growing epidemic in the United States. Despite this, the treatment options remain limited.

    ✓ Study care freePhase 3Ages 45–70WomenLearn more →
  • Type 2 diabetesFatty liver disease (NASH/MASH)

    Quantifying Hepatic Mitochondrial Fluxes in Humans

    Measuring liver energy activity in people with type 2 diabetes before and after 16 weeks of insulin

    📍 Texas Diabetes Institute - University Health System · San Antonio, TX · +1 more US site · Get directions →

    In this study the investigators will quantitate hepatic mitochondrial fluxes in T2D patients with NAFL and NASH before and after 16-weeks treatment with the insulin sensitizer pioglitazone

    ✓ Study care freePhase 4Ages 18–80Learn more →
  • Parkinson's disease

    Characterization of the Serotonin 2A Receptor Selective PET Tracer [18F]MH.MZ in Patients With Neurodegenerative Diseases

    Measuring serotonin 2A brain receptor activity in people with Parkinson’s

    📍 Vanderbilt University Medical Center · Nashville, TN · Get directions →

    It is hypothesize that patients with clinically diagnosed neurodegenerative diseases will have significantly different receptor occupancy of 5HT2A receptors compared to a healthy age/sex-matched control group. This will be tested by measuring 5HT2A receptor density using the PET radioligand (R)-\[18F\]MH.MZ in both populations.

    ✓ Study care freePhase 4Ages 50–85Learn more →
  • Dementia / Alzheimer'sParkinson's disease

    Comparing Antipsychotic Medications in LBD Over Time

    Comparing medicines to see which works better for hallucinations or delusions in Lewy body disease

    📍 University Health System · San Antonio, TX · +1 more US site · Get directions →

    The primary objective of this study is to determine whether treatment with pimavanserin or quetiapine is associated with a greater improvement in psychosis when used in a routine clinical setting to treat hallucinations and/or delusions due to Parkinson's disease (PD) or dementia with Lewy bodies (DLB) - collectively referred to as Lewy body disease (LBD).

    ✓ Study care freePhase 4Learn more →
  • Parkinson's disease

    A Study to Determine if BHV-8000 is Effective, Safe and Tolerable as a Treatment for Adults Living With Early Parkinson's Disease

    Testing BHV-8000 for safety and effectiveness in adults with early Parkinson's disease

    📍 Site-049 · Birmingham, AL · +14 more US sites · Get directions →

    A study to determine if BHV-8000 is efficacious, safe and tolerable in adults diagnosed with early Parkinson's disease.

    ✓ Study care freePhase 2Ages 40–85Learn more →